In the level, you need to freely choose a marker point as your starting point, and plan a line based on this starting point. This line needs to contain all the markers in the level
2DAbstractCasualFree to PlayIncrementalIndieLinearMinimalist
Estimates — owners use the Boxleiter method (reviews × 32), wishlists proxy followers × 12, revenue uses ~62% of list price × est. owners. These are rough industry heuristics, not official data.